Polo, M., Gil, J., & Pipino, F. (1986). The book of Marco Polo: Copy with annotations by Christopher Columbus which is conserved at the Capitular and Columbus Library of Sevilla. Testimonio.
Chicago Style (17th ed.) CitationPolo, Marco, Juan Gil, and Francesco Pipino. The Book of Marco Polo: Copy with Annotations by Christopher Columbus Which Is Conserved at the Capitular and Columbus Library of Sevilla. Madrid: Testimonio, 1986.
MLA (9th ed.) CitationPolo, Marco, et al. The Book of Marco Polo: Copy with Annotations by Christopher Columbus Which Is Conserved at the Capitular and Columbus Library of Sevilla. Testimonio, 1986.
Warning: These citations may not always be 100% accurate.